Here is an additional excerpt of thePetcoarticle that you read earlier in the semester. Discuss the source of law mentioned below, how the law is created, who is responsible for creating the law, and the powers that the creators of the law have.

"The lawsuit was not filed until now because attorneys were awaiting the lab results from the federal Centers for Disease Control, which tested the rat to confirm it was infected, Gomez said. The agency could not immediately confirm the results Tuesday.

According to the CDC, people can contract rat-bite fever from bites or scratches from infected rodents, such as rats, mice and gerbils, or even just by handling an animal with the disease without a bite or scratch. It can also be contracted by consuming food or drink contaminated with the bacteria. It is not spread from person to person.

Antibiotics, such as penicillin, are highly effective at treating rat-bite fever, and it is rarely fatal, according to the CDC.

The CDC says those at higher risk of contracting the illness are people with pet rats or who work with rats in laboratories or pet stores, or live in rat-infested buildings. The agency recommends that people who handle rats or clean their cages wear protective gloves, wash their hands regularly and avoid touching their mouths with their hands after being in contact with rodents.

Petcoalso mentions preventative measures for rat-bite fever in information it postsonlineand provides in stores. The company warns that all rats are potential carriers and that pregnant women, children under the age of 5 and people with weakened immune systems should contact their doctor before buying a rat and 'should consider not having a rat as a pet'.''